25969804545

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1\times {\mathrm{9109}}^1$

素因数の和:11865

約数の個数: 32

約数和(自身を含む): 42157290240

約数和(自身を除く): 16187485695

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2677, 8031, 9109, 13385, 27327, 40155, 45545, 136635, 190067, 570201, 646739, 950335, 1940217, 2851005, 3233695, 9701085, 24384793, 73154379, 121923965, 365771895, 1731320303, 5193960909, 8656601515, 25969804545]

約数ペア:

[(1, 25969804545), (3, 8656601515), (5, 5193960909), (15, 1731320303), (71, 365771895), (213, 121923965), (355, 73154379), (1065, 24384793), (2677, 9701085), (8031, 3233695), (9109, 2851005), (13385, 1940217), (27327, 950335), (40155, 646739), (45545, 570201), (136635, 190067)]